package com.zyz.E_面向对象.L_接口.多实现;

/**
 * @author: vick
 * @Date: 2025/3/16
 * @Description:
 * @version: 1.0
 */
public class Test {
    public static void main(String[] args) {
        UserServiceImpl userService = new UserServiceImpl();
        System.out.println(userService.look());
        System.out.println(userService.query());
    }
}
